Investigating sorption characteristics of copper ions onto insolubilized humic acid by using a continuously monitored solid phase extraction technique

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dc.authorid0000-0001-6808-2282
dc.authorid0000-0002-5129-5385
dc.contributor.authorGezici, Orhan
dc.contributor.authorKara, Huseyin
dc.contributor.authorYanik, Sema
dc.contributor.authorAyyildiz, H. Filiz
dc.contributor.authorKucukkolbasi, Semahat
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2007
dc.departmentNiğde ÖHÜ
dc.description17th European Chemistry at Interfaces Conference (ECIC-17) -- JUN 27-JUL 01, 2005 -- Loughborough Univ, Dept Chem Engn, Loughborough, ENGLAND
dc.description.abstractThe sorption characteristics of Cu(II) in an insolubilized humic acid (IHA) mediated column system were investigated at various experimental conditions using a solid phase extraction (SPE) technique. Sodium form of the IHA (INaA) was used as solid phase and sorption behaviors were evaluated by using common adsorption isotherms as well as Scatchard plot analysis. Regeneration, loading, washing and stripping steps of SPE were carried out consecutively, and their progresses were monitored through breakthrough curves obtained from a continuous flow-through cell adapted UV-vis spectrophotometer. So, the breakthrough curves were used to visualize distribution of Cu(II) concentration between mobile phase and solid phase, and amount of the Cu(II) sorbed by INaA was obtained from AAS analysis of effluents collected during the stripping steps of particular run. Thus, from the obtained results, the sorption characteristics and usability of IHA as a solid phase for SPE of metal ions was evaluated in detail. (c) 2007 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.colsurfa.2006.12.007
dc.identifier.endpage138
dc.identifier.issn0927-7757
dc.identifier.issue45323
dc.identifier.scopus2-s2.0-33947125200
dc.identifier.scopusqualityQ1
dc.identifier.startpage129
dc.identifier.urihttps://dx.doi.org/10.1016/j.colsurfa.2006.12.007
dc.identifier.urihttps://hdl.handle.net/11480/5392
dc.identifier.volume298
dc.identifier.wosWOS:000245842300020
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherELSEVIER SCIENCE BV
dc.relation.ispartofCOLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectinsolubilization
dc.subjectbreakthrough curve
dc.subjectadsorption
dc.subjection-exchange
dc.subjectcomplexation
dc.subjectstripping
dc.subjectScatchard plot analysis
dc.subjectDubinin-Radushkevich
dc.titleInvestigating sorption characteristics of copper ions onto insolubilized humic acid by using a continuously monitored solid phase extraction technique
dc.typeArticle

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